2012 LINCOLN NAVIGATOR fuel cap

Customer Assistance 291
Reporting safety defects (U.S. only) 298
Reporting safety defects (Canada only) 298
Cleaning 299
Maintenance and Specifications 306
Engine compartment 308
Engine oil 311
Battery 314
Engine coolant 316
Fuel information 322
Air filter(s) 336
Part numbers 341
Maintenance product specifications and capacities 342
Engine data 345
Accessories 349
Ford Extended Service Plan 351
Scheduled Maintenance 355
Normal scheduled maintenance and log 360
Index 376
All rights reserved. Reproduction by any means, electronic or mechanical
including photocopying, recording or by any information storage and retrieval
system or translation in whole or part is not permitted without written
authorization from Ford Motor Company. Ford may change the contents without
notice and without incurring obligation.
Copyright © 2011 Ford Motor Company
Table of Contents
3
2012 Navigator(nav)
Owners Guide, 1st Printing
USA(fus)

limitations regarding 911 Assist and Traffic, directions and
Information privacy below). However, parties, such as law
enforcement, could combine the EDR data with the type of
personally identifying data routinely acquired during a crash
investigation.
To read data recorded by an EDR, special equipment is required,
and access to the vehicle or the EDR is needed. In addition to the
vehicle manufacturer, other parties, such as law enforcement,
that have such special equipment, can read the information if
they have access to the vehicle or the EDR. Ford Motor Company
and Ford of Canada do not access event data recorder
information without obtaining consent, unless pursuant to court
order or where required by law enforcement, other government
authorities or other third parties acting with lawful authority.
Other parties may seek to access the information independently
of Ford Motor Company and Ford of Canada.
Note: Including to the extent that any law pertaining to Event
Data Recorders applies to SYNCor its features, please note the
following: Once 911 Assist (if equipped) is enabled (set ON), 911
Assist may, through any paired and connected cell phone, disclose
to emergency services that the vehicle has been in a crash
involving the deployment of an airbag or, in certain vehicles, the
activation of the fuel pump shut-off. Certain versions or updates
to 911 Assist may also be capable of being used to electronically
or verbally provide to 911 operators the vehicle location (such as
latitude and longitude), and/or other details about the vehicle or
crash or personal information about the occupants to assist 911
operators to provide the most appropriate emergency services. If
you do not want to disclose this information, do not activate the
911 Assist feature. See your SYNCsupplement for more
information.
Additionally, when you connect to Traffic, Directions and
Information (if equipped, U.S. only) the service uses GPS
technology and advanced vehicle sensors to collect the vehicle’s
current location, travel direction, and speed (“vehicle travel
information”) only to help provide you with the directions, traffic
reports, or business searches your request. If you do not want
Ford or its vendors to receive this information, do not activate
the service. Ford Motor Company and the vendors it uses to
provide you with this information do not store your vehicle travel
information. For more information, see Traffic, Directions and
Information, Terms and Conditions. See your SYNCsupplement
for more information.
Introduction
8
2012 Navigator(nav)
Owners Guide, 1st Printing
USA(fus)

Vehicle Symbol Glossary
Power Windows
Front/Rear
Power Window Lockout
Child Safety Door
Lock/UnlockInterior Luggage
Compartment Release
Panic AlarmEngine Oil
Engine CoolantEngine Coolant
Temperature
Do Not Open When HotBattery
Avoid Smoking, Flames,
or SparksBattery Acid
Explosive GasFan Warning
Power Steering FluidMaintain Correct Fluid
LevelMAX
MIN
Service Engine SoonEngine Air Filter
Passenger Compartment
Air FilterJack
Check Fuel CapLow Tire Pressure
Warning
Introduction
11
2012 Navigator(nav)
Owners Guide, 1st Printing
USA(fus)

Engine oil pressure (RTT):
Displays when the oil pressure falls
below the normal range. Refer to
Engine oilin theMaintenance
and Specificationschapter.
Engine coolant temperature
(RTT):Displays when the engine
coolant temperature is high. Stop
the vehicle as soon as safely possible, switch off the engine and let it
cool. Refer toEngine coolantin theMaintenance and Specifications
chapter.
WARNING:Never remove the coolant reservoir cap while the
engine is running or hot.
Low tire pressure warning:
Illuminates when your tire pressure
is low. If the light remains on at
start up or while driving, the tire
pressure should be checked. Refer
toInflating your tiresin theTires, Wheels and Loadingchapter. When
the ignition is first turned to on, the light will illuminate for three
seconds to ensure the bulb is working. If the light does not turn on or
begins to flash, have the system inspected by your authorized dealer. For
more information on this system, refer toTire pressure monitoring
system (TPMS)in theTires, Wheels and Loadingchapter.
Low fuel (RTT) (if equipped):
Displays when the fuel level in the
fuel tank is at or near empty (refer
toFuel gaugein this chapter).
Low washer fluid (RTT) (if
equipped):Displays when the
windshield washer fluid is low.
Instrument Cluster
15
2012 Navigator(nav)
Owners Guide, 1st Printing
USA(fus)

GAUGES
Instrument cluster shown in standard measure; metric similar.
1.Battery voltage gauge:Indicates the battery voltage when the
ignition is in the on position. If the pointer moves and stays outside the
normal operating range, have the vehicle’s electrical system checked by
your authorized dealer as soon as possible.
2.Fuel gauge:Indicates approximately how much fuel is left in the fuel
tank (when the ignition is in the on position). The fuel gauge may vary
slightly when the vehicle is in motion or on a grade. The fuel icon and
arrow indicates which side of the vehicle the fuel filler door is located.
Refer toFilling the tankin theMaintenance and Specifications
chapter for more information.
3.Engine coolant temperature gauge:Indicates engine coolant
temperature. At normal operating temperature, the needle will be in the
normal range (between H and C).If it enters the red section, the
engine is overheating. Stop the vehicle as soon as safely possible,
switch off the engine and let the engine cool.
WARNING:Never remove the coolant reservoir cap while the
engine is running or hot.
Instrument Cluster
18
2012 Navigator(nav)
Owners Guide, 1st Printing
USA(fus)

•Some messages will reappear after clearing or being reset if a problem
or condition is still present and needs your attention.
•Some messages can be acknowledged and reset by pressing RESET.
This allows you to use the full message center functionality by clearing
the message.
DRIVER DOOR AJAR— Displayed when the driver door is not
completely closed.
PASSENGER DOOR AJAR— Displayed when the passenger door is
not completely closed.
REAR LEFT DOOR AJAR— Displayed when the rear left door is not
completely closed.
REAR RIGHT DOOR AJAR— Displayed when the rear right door is
not completely closed.
LIFTGATE / GLASS AJAR— Displayed when the liftgate or liftgate
glass is not completely closed.
CHECK CHARGING SYSTEM— Displayed when the electrical system
is not maintaining proper voltage when the engine is running. If you are
operating electrical accessories when the engine is idling at a low speed,
turn off as many of the electrical loads as soon as possible. If the
warning stays on or comes on when the engine is operating at normal
speeds, contact your authorized dealer as soon as possible.
CHECK FUEL FILL INLET— Displayed when the fuel fill inlet may
not be properly closed. Refer toEasy Fuel“no cap” fuel systemin the
Maintenance and Specificationschapter.
TIRE PRESSURE SENSOR FAULT— Displayed when a tire pressure
sensor is malfunctioning, or your spare tire is in use. For more
information on how the system operates under these conditions, refer to
Understanding Your Tire Pressure Monitoring System (TPMS)in the
Tires, Wheels and Loadingchapter. If the warning stays on or
continues to come on, contact your authorized dealer as soon as
possible.
LOW TIRE PRESSURE— Displayed when one or more tires on your
vehicle have low tire pressure. Refer toInflating your tiresin theTires,
Wheels and Loadingchapter.
Instrument Cluster
26
2012 Navigator(nav)
Owners Guide, 1st Printing
USA(fus)

VEHICLE LOADING – WITH AND WITHOUT A TRAILER
This section will guide you in the proper loading of your vehicle and/or
trailer, to keep your loaded vehicle weight within its design rating
capability, with or without a trailer. Properly loading your vehicle will
provide maximum return of vehicle design performance. Before loading
your vehicle, familiarize yourself with the following terms for determining
your vehicle’s weight ratings, with or without a trailer, from the vehicle’s
Tire Label or Safety Compliance Certification Label:
Base Curb Weight– is the weight of the vehicle including a full tank of
fuel and all standard equipment. It does not include passengers, cargo, or
optional equipment.
Vehicle Curb Weight– is the weight of your new vehicle when you picked
it up from your authorized dealer plus any aftermarket equipment.
Payload– is the combined weight of cargo and passengers that the
vehicle is carrying. The maximum payload for your vehicle can be found
on the Tire Label on the B-Pillar or the edge of the driver’s door
(vehicles exported outside the US and Canada may not have a Tire
Label). Look for“THE COMBINED WEIGHT OF OCCUPANTS AND
CARGO SHOULD NEVER EXCEED XXX kg OR XXX lb.”for
maximum payload. The payload listed on the Tire Label is the maximum
payload for the vehicle as built by the assembly plant. If any aftermarket
or authorized-dealer installed equipment has been installed on the
vehicle, the weight of the equipment must be subtracted from the
payload listed on the Tire Label in order to determine the new payload.
WARNING:The appropriate loading capacity of your vehicle can
be limited either by volume capacity (how much space is
available) or by payload capacity (how much weight the vehicle should
carry). Once you have reached the maximum payload of your vehicle,
do not add more cargo, even if there is space available. Overloading or
improperly loading your vehicle can contribute to loss of vehicle
control and vehicle rollover.
Tires, Wheels and Loading
208
2012 Navigator(nav)
Owners Guide, 1st Printing
USA(fus)

ENGINE BLOCK HEATER (IF EQUIPPED)
If your vehicle is factory-equipped
with an engine block heater, a
rubber cap/plug assembly will be
visibly attached to the grille on the
front of the vehicle. For factory
equipped, this assembly is loose
shipped in-vehicle for authorized
dealer installation. If not
factory-equipped, the engine block
heater can be purchased through
authorized dealer accessories.
Replacement rubber caps are
available through an authorized
dealer, 3L1Z-6E088-AA.
An engine block heater warms the engine coolant which aids in starting
and allows the heater/defroster system to respond quickly. If your vehicle
is equipped with this system, your equipment includes a heater element
which is installed in your engine block and a wire harness which allows
the user to connect the system to a grounded 120 volt A/C electrical
source. The block heater system is most effective when outdoor
temperatures reach below 0°F (-18°C).
For flexible fuel vehicles, if operating with E
85ethanol, an engine block
heater must be used if ambient temperature is below 0°F (-18°C).
SeeCold weather startingin theDrivingchapter for more information
on starting with ethanol.
WARNING:Failure to follow engine block heater instructions
could result in property damage or physical injury.
WARNING:To reduce the risk of electrical shock, do not use
your heater with ungrounded electrical systems or two-pronged
(cheater) adapters.
Driving
228
2012 Navigator(nav)
Owners Guide, 1st Printing
USA(fus)